Menu
Home / General Knowledge / Biology :: Discussion

Discussion :: Biology

  1. The sound lub-dub lub-dub is produced by

    2. A.

     Liver
    B.

     Kidney
    C.

     Heart
    D.

     Lung

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    The sound lub-dub lub-dub is produced by heart.

Write your comments here:

Be The First To Comment